3910257

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 6406400

約数和(自身を除く): 2496143

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1759, 2223, 5277, 15831, 22867, 33421, 68601, 100263, 205803, 300789, 434473, 1303419, 3910257]

約数ペア:

[(1, 3910257), (3, 1303419), (9, 434473), (13, 300789), (19, 205803), (39, 100263), (57, 68601), (117, 33421), (171, 22867), (247, 15831), (741, 5277), (1759, 2223)]